| Watertown Town to Beeville (Texas) | 1,769.05 mi (2,847.01 km) |
| Watertown Town to Bel Air (Maryland) | 333.24 mi (536.30 km) |
| Watertown Town to Bel Air North (Maryland) | 333.57 mi (536.83 km) |
| Watertown Town to Bel Air South (Maryland) | 333.17 mi (536.18 km) |
| Watertown Town to Belgrade (Montana) | 1,978.38 mi (3,183.90 km) |
| Watertown Town to Bell (California) | 2,583.81 mi (4,158.24 km) |
| Watertown Town to Bell Gardens (California) | 2,582.98 mi (4,156.90 km) |
| Watertown Town to Bella Vista (Arkansas) | 1,293.58 mi (2,081.81 km) |
| Watertown Town to Bellair-Meadowbrook Terrace (Florida) | 1,025.51 mi (1,650.39 km) |
| Watertown Town to Bellaire (Texas) | 1,605.52 mi (2,583.84 km) |
| Watertown Town to Belle Chasse (Louisiana) | 1,355.38 mi (2,181.27 km) |
| Watertown Town to Belle Glade (Florida) | 1,208.52 mi (1,944.92 km) |
| Watertown Town to Bellefontaine (Ohio) | 666.52 mi (1,072.67 km) |
| Watertown Town to Bellefontaine Neighbors (Missouri) | 1,028.32 mi (1,654.92 km) |
| Watertown Town to Belleville (Illinois) | 1,022.05 mi (1,644.83 km) |
